Merge pull request #657 from seanpaultaylor/next

Next
Fixed Node::findNodes() so that it searches the MeshSkin too.
Fixed #661
Merge pull request #662 from dgough/next

Fixed Node::findNodes() so that it searches the MeshSkin too
Linux will now use the desktop resolution if fullscreen=true and width/height are not set
Fixed #653
Cleaned up whitespace in PlatformLinux
Converted CRLF to LF in PlatformLinux
Merge pull request #663 from dgough/next

Linux will now use the desktop resolution if fullscreen=true and width/height are not set
Added PostProcessTest for basic single pass, fullscreen, frame buffer effects.
Moved gameplay-tests .pngs to png folder.
Fixed a few compiler warnings.
Added missing source files in gameplay-tests to android build script.
Merge branch 'next' of https://github.com/blackberry/GamePlay into next